i found an issue that when i tried to turn on the maintenance we can no longer put it off via httpendpoint, so add another validation to the middle so it can do it

source/maintenance.js

@@ -56,6 +56,7 @@ function maintenance(app, options) {
 	};
 
 	var handle = function (req, res) {
+
 		var isApi = api && req.url.indexOf(api) === 0;
 
 		res.status(status);
@@ -69,10 +70,21 @@ function maintenance(app, options) {
 
 	var middleware = function (req, res, next) {
 		if (mode) {
-			return handle(req, res);
+			var request_url = req.url.split("?")[0];
+			if(request_url === url && ["DELETE","POST"].indexOf(req.method) != -1){
+				next();
+			}
+			else{
+				return handle(req, res);
+			}
+
+
+		}
+		else{
+			next();
 		}
 
-		next();
+
 	};
 
 	var inject = function (app) {

test/spec/maintenence.spec.js

@@ -85,13 +85,15 @@ describe('maintenance.js', function () {
 					results = body;
 					done(err);
 				});
-
-				it('should return normal page', function () {
-					expect(response.statusCode).to.equal(200);
-					expect(results).to.equal('OK');
-				});
+
+			});
+
+			it('should return normal page', function () {
+				expect(response.statusCode).to.equal(200);
+				expect(results).to.equal('OK');
 			});
 
+
 
 		});
 
@@ -125,11 +127,13 @@ describe('maintenance.js', function () {
 						done(err);
 					});
 
-					it('should return normal page', function () {
-						expect(response.statusCode).to.equal(200);
-						expect(results).to.equal('OK');
-					});
 				});
+
+				it('should return normal page', function () {
+					expect(response.statusCode).to.equal(200);
+					expect(results).to.equal('OK');
+				});
+
 
 
 			});
@@ -177,10 +181,12 @@ describe('maintenance.js', function () {
 						done(err);
 					});
 
-					it('should return normal page', function () {
-						expect(response.statusCode).to.equal(200);
-						expect(results).to.equal('OK');
-					});
+
+				});
+
+				it('should return normal page', function () {
+					expect(response.statusCode).to.equal(200);
+					expect(results).to.equal('OK');
 				});
 
 
@@ -249,7 +255,9 @@ describe('maintenance.js', function () {
 
 			describe('and return back to normal', function () {
 				beforeEach(function (done) {
-					request.del(url + '/maintenance?access_key=secret', done);
+					request.del(url + '/maintenance?access_key=secret', function(err,resp,body){
+						done(err,body);
+					});
 				});
 
 				beforeEach(function (done) {
@@ -259,13 +267,13 @@ describe('maintenance.js', function () {
 						done(err);
 					});
 
-					it('should return normal page', function () {
-						expect(response.statusCode).to.equal(200);
-						expect(results).to.equal('OK');
-					});
 				});
-
 
+				it('should return normal page', function () {
+					expect(response.statusCode).to.equal(200);
+					expect(results).to.equal('OK');
+				});
+
 			});
 		});
 	});